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Figure 3


Fig. 3. Effects of peptone (0.1%) and phage (PR04-1) on growth of exponential phase Salmonella cells in worst case water microcosms (± SE, n = 4). (A) Peptone effect without phage. (B) Peptone effect with phage. (C) Phage effect with peptone. (D) Phage effect without peptone. Symbols: closed diamond ({diamondsuit}), +phage + peptone; open diamond (Figure 3), +phage–peptone; closed square ({blacksquare}),–phage +peptone; open square ({square}),–phage–peptone.